A sensor network scenario is created using Qualnet simulator to analyze the performance of designed NPK sensor in terms of throughput, end to end delay and jitter. From the different variety of experiments conducted, it is noticed that the developed IoT system is found to be helpful to the ...
As a master of system ATtiny Microcontroller used here to make the device cost-effective and instead of pH meter here used TCS230 color sensor to detect the soil pH or NPK rate. To make the system more cost-effective, there used a Mobile app as the monitoring device instead of any ...
As a master of system ATtiny Microcontroller used here to make the device cost-effective and instead of pH meter here used TCS230 color sensor to detect the soil pH or NPK rate. To make the system more cost-effective, there used a Mobile app as the monitoring device instead of any ...
During this procedure, a Del Lab DL-150P was used to determine the conductivity of the NaCl solutions at 25 ◦C, using the device's automatic temperature correction, performed with a temperature sensor inserted into the solution. This procedure was performed in the laboratory with air ...